package com.itheima.service.mongo;

import com.itheima.domain.mongo.FocusUser;

/**
 * @Author 请不要叫我高司令
 * @Date 2022/3/23 19:29
 * @Version 1.0
 */

//视频用户关注模块
public interface FocusUserService {

    //关注
    void saveFocusUser(FocusUser focusUser);

    //取消关注
    void removeFocusUser(Long userId,Long focusUserId);


}
